#15698F#15698F

#15698F is a mid, moderate cyan. Relative luminance 0.122; OKLCH L 49.2% C 0.096 H 234.2°. Best body text is #FFFFFF at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#15698F
RGB	rgb(21, 105, 143)
HSL	hsl(199, 74%, 32%)
HSV	hsv(199, 85%, 56%)
CMYK	cmyk(85.3%, 26.6%, 0%, 43.9%)
CIE-LAB	lab(41.60, -9.78, -27.57)
CIE-LCH	lch(41.60, 29.25, 250.47°)
OKLab	oklab(49.21% -0.0561 -0.0779)
OKLCH	oklch(49.21% 0.096 234.2)
XYZ	xyz(10.3167, 12.2444, 27.8009)
Luminance	0.1225 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15698F #8F3B15

analogous

#158F78 #15698F #152C8F

triadic

#15698F #8F1569 #698F15

tetradic

#15698F #78158F #8F3B15 #2C8F15

square

#15698F #78158F #8F3B15 #2C8F15

split-complementary

#15698F #8F152C #8F7815

monochromatic

#051B24 #0D425A #15698F #1D90C4 #3CAFE2

Accessibility & contrast

On white

6.09

#15698F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#15698F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #15698F

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15698F	#FFFFFF	#000000	##FFFFFF
##15698F	1.00	6.09	3.45	6.09
#FFFFFF	6.09	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#566891

Deuteranopia (green-blind)

#465D8E

Tritanopia (blue-blind)

#007376

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #15698f;
/* rgb */ color: rgb(21, 105, 143);
/* oklch */ color: oklch(49.2% 0.096 234.2);

Tailwind

colors: {
  custom: {
    50: '#6a93b0',
    500: '#15698f',
    950: '#000000',
  },
}

SCSS

$custom: #15698f;
$custom-light: #6a93b0;
$custom-dark: #000000;

JSON

{
  "hex": "#15698f",
  "rgb": {
    "r": 21,
    "g": 105,
    "b": 143
  },
  "hsl": {
    "h": 198.689,
    "s": 74.39,
    "l": 32.157
  },
  "oklch": {
    "l": 0.49208,
    "c": 0.09597,
    "h": 234.2
  },
  "luminance": 0.12246
}

Semantic roles & 50–950 ramp

primary

#15698F

secondary

#C2673E

accent

#7137F1

background

#F6F9FA

surface

#ECF1F4

border

#C7CBCE

text

#080D10

muted

#7A7E7F

Preview Lab

Preview with #15698F

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →